<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			function person(){
				
			}
			person.prototype.name="朗晓明";
			person.prototype.age="38";
			person.prototype.job="中国内地男演员、歌手";
			person.prototype.address="中国北京海淀区";
			person.prototype.intro=function(){
				var str="姓名："+this.name+
				"<br/>年龄："+this.age+"<br/>工作："+
				this.job+"<br/>住址："+this.address;
				document.write(str);
			}
			
			var per=new person();
			per.intro();
		</script>
	</body>
</html>
